In order to find the area of a sector with the central angle in radians, we use the formula, Area of sector = (θ/2) × r 2; where θ is the angle subtended at the center, given in radians, and 'r' is the radius of …

Aug 23, 2024 · A sector is a part of a circle that is shaped like a piece of pizza or pie. To find the area of this piece, you need to know the radius, arc length and the degree of the central angle.

Show the sector area formula and explain how to derive the equation yourself without much effort. Reveal some real-life examples where the sector area calculator may come in handy.

Free online area of a sector calculator. Calculate the area of any sector given its radius and angle in degrees. Supports different metrics like inches, feet, yards, cm, mm, meters, km.

Free area of a sector math topic guide, including step-by-step examples, free practice questions, teaching tips and more!

Jul 23, 2025 · In this article, we will learn about the area of sector and segment of a circle along with a few important formulas and various solved examples and practice questions on the area of sector …

A sector in a circle is the region bound by two radii and the circle. Since it is a fractional part of the circle, the area of any sector is found by multiplying the area of the circle, π×r 2, by the fraction x/360, …